Health Hazard DataLD50-LC50 Mixture: TLV IS 430MG/DAY Route Of Entry - Inhalation: YES Route Of Entry - Skin: NO Route Of Entry - Ingestion: NO Health Haz Acute And Chronic: ACUTE: EXPOSURE TO MAGNESIUM METAL OR OXIDE DUST SHOULD BE A LOW HEALTH RISK BY INHALATION. EXPOSURE TO MAGNESIUM OXIDE FUMES CAN RESULT IN METAL FUME FEVER. CHRONIC: NONE SPECIFIED BY MANUFACTURER.Carcinogenicity - NTP: NO Carcinogenicity - IARC: NO Carcinogenicity - OSHA: NO Explanation Carcinogenicity: THERE ARE NO INGREDIENTS ABOVE 0.1% WHICH ARE IDENTIFIED AS CARCINOGENS BY NTP, IARC OR OSHA.Signs/Symptoms Of Overexp: EYES: CORNEAL ABRASION. INHALATION: TEMPORARY SYMPTOMS OF METAL FUME FEVER ARE FEVER, CHILLS, NAUSEA, VOMITING, AND MUSCULAR PAIN. MAGNESIUM METAL OR OXIDE DUST IS ONLY A NUISANCE DUST. Med Cond Aggravated By Exp: INDIVIDUALS WITH A HISTORY OF RESPIRATORY CONDITIONS MAY BE AT INCREASED RISK.Emergency/First Aid Proc: EYES: DO NOT FLUSH WITH WATER. REMOVE PARTICLES WITH COTTON TIP APPLICATOR. INHALATION: REMOVE VICTIM TO FRESH AIR. ONSET OF SYMPTOMS OCCURS 4-12 HOURS AFTER EXPOSURE. RECOVERY IS USUALLY COMPLETE IN 24-48 HOURS. INGESTION: NO PROBLEM. INDUCE VOMITING.

Precautions for Safe Handling and UseSteps If Matl Released/Spill: USE RESPIRATOR. AVOID DUSTING. USE NON- SPARKING TOOLS. CLEAN DRY POWDER MAY BE SWEPT GENTLY TO AVOID DUSTING AND PLACED IN CLEAN DRUMS AND SEALED. WET OR CONTAMINATED MATERIAL SHOULD BE PLACED IN VENTED CONTAINERS AND MOVED TO A REMOTE AREA.Neutralizing Agent: NOT APPLICABLEWaste Disposal Method: NOTIFY YOUR LOCAL ENVIRONMENTAL OFFICER. KEEP INCOVERED CONTAINERS PENDING DISPOSAL. DISPOSE OF IN ACCORDANCE WITH FEDERAL, STATE AND LOCAL REGULATIONS.Precautions-Handling/Storing: GROUND ALL HANDLING AND TRANSFERRING OPERATIONS. STORE IN DOT APPROVED CONTAINERS. AVOID DIRECT VIEWING OF MAGNESIUM FIRES AS EYE INJURY MAY RESULT.Other Precautions: PERIODIC MEDICAL EXAMINATIONS ARE RECOMMENDED FOR INDIVIDUALS REGULARLY EXPOSED TO DUST.